WITNESS & RELENG_6

[Kostik Belousov]

On Thu, Jan 04, 2007 at 07:06:03PM +0700, Eugene Grosbein wrote:
> On Thu, Jan 04, 2007 at 01:48:49PM +0200, Kostik Belousov wrote:
> 
> > > I've tried. Now machine just hangs if I try to switch from X to vty.
> > > It stays in graphics mode locked.
> > 
> > Does it crash when exiting glxgears/some video player ?
> 
> It does not crash now when exiting glxgears but glxgears does not
> exit really, this process "hangs" in the "devdrn" state.
As expected.

> mplayer hangs hard the whole system in the moment it switches to full-screen.
> > When hangs, does it answer ping/allow ssh connections ?
> Can't check just now, but can establish serial console if you wish.

It would be better to check this in both cases (mplayer and return to vty).
But, most likely, the problem is in nvidia driver that calls destroy_dev()
from d_close().

You should ask the vendor for the fix. As a side note, responsible engineer
is aware of the bug.
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